Microsoft To Open Source Radio Code

Microsoft has begun to open source some more of its code, this time for the Microsoft Research Software Radio (Sora).

“We believe that a fully open source Sora will better support the research community for more scientific innovation,” said Kun Tan, a senior researcher on the Sora project team.

Sora was created to combat the problem of creating software radio that could keep up with the hardware developments going on around it.

The idea behind it is to run the radio off software on a multi-core PC running a basic operating system. In the example, it uses Windows. But then it would.

A PCIe radio control board is added to the machine with signals processed by the software for transmission and reception, while the RF front-end, with its own memory, interfaces with other devices.

The architecture also supports parallel processing by distributing processing pipelines to multiple cores exclusively for real-time SDR tasks.

Sora has already won a number of awards, and the Sora SDK and API were released in 2011 for academic users. More than 50 institutions now use it for research or courses.

As such, and in line with the groovy open Microsoft ethos, the software has now been completely open sourced, with customizable RF front-ends, customizable RCB with timing control and synchronization, processing accelerators and support for new communication models such as duplex radios.

The Sora source code is now up on GitHub. Use cases already in place include TV whitespace, large scale MIMO and distributed MIMO systems.

Microsoft has made a number of moves towards open sourcing itself over the past year. Most notably, The .NET Framework at the heart of most Windows programs was offered up to the newly created .NET Foundation.

It was announced yesterday that Google is releasing its Kubernetes code to the Linux Foundation to set up a standardized format for containerization.

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Venture Capaitalist Going Internet Again

Venture capitalists invested more money into Internet companies last year than they have since the dot-com bust, according to a survey published last Friday.

Internet companies in the U.S. took in $7.1 billion from VCs in 1,059 deals in 2013, the highest level of Internet investment in terms of dollars and deals since 2001, according to The MoneyTree Report by PricewaterhouseCoopers and the National Venture Capital Association, based on data from Thomson Reuters. In comparison, VC investment in Internet companies totaled $6.7 billion in 995 deals in 2012, another strong year, according to the MoneyTree report.

In addition, VCs invested $110 billion in 1,523 software industry deals last year, the highest level in both dollars and number of deals for the sector since 2000, according to the MoneyTree report. VC dollars going into software rose 27 percent year over year, while the number of deals increased 10 percent.

The amount of money invested in the software industry accounted for 37 percent of total VC investments in 2013, the highest percentage since the MoneyTree report was initiated in 1995.

All this is taking place against a backdrop of a generally strong VC environment, as VCs invested $29.4 billion in 3,995 deals across all sectors in 2013, a year-over-year increase of 7 percent in dollars and 4 percent in deals, according to the report.

Companies involved in big data, mobile apps, security, digital marketing, and medical and health software are among those that are especially interesting to VCs, according to Mark McCaffrey, PwC’s U.S. and global software leader.

Top deals in the fourth quarter of 2013 included a $225,000 investment in Pinterest, a site for sharing photos, recipes and other items of personal interest, and a $177,514 investment in Palantir Technologies, a government contractor in the systems integration business, according to MoneyTree data.

Going into 2014 a sense of optimism prevails, but this does not mean that the tech industry is going through a bubble of the sort that arose in 1999 and 2000, McCaffrey said.

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Will Microsoft Buy A Slice of Dell?

Microsoft Corp is in talks to invest between $1 billion and $3 billion of financing in a buyout of Dell Inc, CNBC cited unidentified sources as saying on Tuesday.

Private equity outfit Silver Lake Partners is working to finalize a bidding group to take the world’s No. 3 PC maker private, and has started discussions with potential equity partners, sources familiar with the matter have said.

Dell also has formed a special committee to take a close look at any potential deal on the table, multiple sources with knowledge of the matter told Reuters. If successful, it would be one of the largest corporate buyouts since before the global financial crisis.

Microsoft, which accelerated its foray into computer hardware in 2012 with the launch of the Surface tablet, will provide the capital in the form of mezzanine financing according to CNBC, which is a hybrid of debt and equity.

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Will AOL Merge With Yahoo?

AOL is trying to engineer a merger with Yahoo in order to lower costs.

AOL’s CEO Tom Armstrong reportedly has been working hard to generate support from shareholders for a deal with Yahoo. According to Reuters, Armstrong is presenting the deal as an alternative to going it alone as an internet media company in order to reap cost and advertising reach benefits.

Apparently Armstrong is claiming that a merger with Yahoo, which itself is at the centre of acquisition rumours, would bring in savings of between $1bn and $1.5bn by combining datacentres and consolidating content on areas such as news, sports, entertainment and finance.

Since AOL was spun out of its disastrous merger with Time Warner, the firm has been trying to remake itself into an internet media company by buying popular websites such as The Huffington Post and Techcrunch. While many question whether that is a workable plan, the financials can’t mask the deep trouble AOL is in, with the company reporting a $11.8m loss for the second quarter.

While talk of AOL being bought up has cooled considerably in the last few months, the firm still has a few worthwhile assets. According to Reuters’ sources, shareholders like the idea of merging with Yahoo but are not convinced that Armstrong can pull it off.

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Sprint Sues To Stop AT&T-T-Mobile merger

Sprint on Tuesday announced it has initiated a lawsuit against AT&T and Deutsche Telekom to block the two companies from merging “as a violation of Section 7 of the Clayton Act.” Section 7 of the Clayton Antitrust Act bars any person from acquiring “the whole or any part of the stock or other share capital” that would “substantially … lessen competition, or to tend to create a monopoly.” In its suit, Sprint argues that the proposed merger would violate this act because it would lead to AT&T and Verizon’s controlling 75% of the wireless market while taking in 90% of the profits.

Sprint’s antitrust suit comes less than a week after the U.S. Department of Justice filed an antitrust suit against the merger with the U.S. District Court for the District of Columbia. In its suit, the DOJ similarly argued that the proposed merger would significantly damage competition in the wireless industry, especially since T-Mobile has historically offered low-cost wireless voice and data services for customers. The DOJ also contended that any efficiencies gained by combining AT&T and T-Mobile spectrum would not be enough to offset the damage done to U.S. consumers by further consolidation of the wireless industry.

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